/**
 * 促销活动处理。<br/>
 * <p>
 *     com.topscore.marketing.promotion.site.activity.gift      赠品促销<br/>
 *     com.topscore.marketing.promotion.site.activity.coupon    优惠券促销<br/>
 * </p>
 */
package com.topscore.marketing.promotion.site.activity;